A cartographic history of spruce budworm defoliation 1967 to 1981 in eastern North America
| Main Author: | Kettela, E. G. |
|---|---|
| Corporate Authors: | Canadian Forestry Service |
| Published: |
:
Environment Canada,
1983.
|
| Series: |
Canadian Forestry Service;
Information Report DPC-X-14 |
| Subjects: |
Halifax - Books
| Call Number | Copy | |
|---|---|---|
| 634.967 K43 | 1 |